RDPManager Code

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.IO;
using System.Runtime.Serialization.Formatters.Binary;
using System.Windows.Forms;

namespace RDPManager
{
    public partial class frmPassword : Form
    {
        private List<String> machineList = null;
        private string selectedMachine = "";
        private string userName = "";
        private string password = "";
        private string domain = "";
        private bool passwordChanged = false;

        #region properties
        public string SelectedMachine
        {
            get { return selectedMachine; }
            set { selectedMachine = value; }
        }
        public string UserName
        {
            get { return userName; }
            set { userName = value; }
        }
        public string Password
        {
            get { return password; }
            set { password = value; }
        }
        public string Domain
        {
            get { return domain; }
            set { domain = value; }
        }
        public bool PasswordChanged
        {
            get { return passwordChanged; }
            set { passwordChanged = value; }
        }
        #endregion

        public frmPassword()
        {
            InitializeComponent();
            if (!RdpManager.ShowPasswords)
            {
                txtPass.UseSystemPasswordChar = true;
            }
            else
            {
                cbDisplayPassword.Checked = true;
            }
#if DEBUG
            this.Text = this.Text + "   *";
#endif
        }

        public frmPassword(List<String> List)
        {
            InitializeComponent();
            machineList = List;
            if (!RdpManager.ShowPasswords)
            {
                txtPass.UseSystemPasswordChar = true;
            }
            else
            {
                cbDisplayPassword.Checked = true;
            }
        }

        private void btnOK_Click(object sender, EventArgs e)
        {
            userName = txtUsername.Text;
            password = txtPass.Text;
            domain = txtDomain.Text;
            selectedMachine = ddlMachines.SelectedItem.ToString();

            if (userName == "")
            {
                MessageBox.Show("Username can not be empty", "Username Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            /*
            if (password == "")
            {
                MessageBox.Show("Password can not be empty", "Password Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            if (password != "Default123") passwordChanged = true;
            */
            DialogResult = DialogResult.OK;
            Close();
        }

        private void btnCancel_Click(object sender, EventArgs e)
        {            
            userName = "";
            password = "";
            domain = "";
            DialogResult = DialogResult.Cancel;
            Close();

        }

        private void PasswordForm_Load(object sender, EventArgs e)
        {
            txtUsername.Text = userName;
            txtPass.Text = password;
            txtDomain.Text = domain;          

            if (machineList == null) throw new ArgumentException("machineList is null");
            foreach (string machName in machineList)
            {                
                ddlMachines.Items.Add(machName);
                ddlMachines.SelectedIndex = 0;
            }
        }

        private void txtPass_MouseClick(object sender, MouseEventArgs e)
        {
            if (txtPass.Text.Length > 0)
            {
                txtPass.SelectAll();
            }
        }

        private void txtPass_Enter(object sender, EventArgs e)
        {
            if (txtPass.Text.Length > 0)
            {
                txtPass.SelectAll();
            }
        }

        private void txtUsername_MouseClick(object sender, MouseEventArgs e)
        {
            if (txtUsername.Text.Length > 0)
            {
                txtUsername.SelectAll();
            }
        }

        private void txtUsername_Enter(object sender, EventArgs e)
        {
            if (txtUsername.Text.Length > 0)
            {
                txtUsername.SelectAll();
            }
        }

        private void txtDomain_MouseClick(object sender, MouseEventArgs e)
        {
            if (txtDomain.Text.Length > 0)
            {
                txtDomain.SelectAll();
            }
        }

        private void txtDomain_Enter(object sender, EventArgs e)
        {
            if (txtDomain.Text.Length > 0)
            {
                txtDomain.SelectAll();
            }
        }

        private void txtPass_TextChanged(object sender, EventArgs e)
        {
            passwordChanged = true;
        }

        private void cbDisplayPassword_CheckedChanged(object sender, EventArgs e)
        {
            if (!cbDisplayPassword.Checked)
            {
                txtPass.UseSystemPasswordChar = true;
            }
            else
            {
                txtPass.UseSystemPasswordChar = false;
            }
        }
                
    }
}